Wall surface treatment device for indoor wall surface decoration

Abstract

The invention relates to the technical field of equipment for indoor wall surface decoration, and discloses a wall surface treatment device for indoor wall surface decoration. The spraying mechanism comprises a coating box, a transfer pump, a guide pipe and a spray head; a feed port of the transfer pump is connected with a discharge port in the bottom of the coating box through a guide pipe, and a discharge port of the transfer pump is also connected with the spray head through a guide pipe; a main lifting mechanism, a main lifting seat, an auxiliary lifting mechanism and an auxiliary lifting seat; the main lifting seat is connected with the movable base through a main lifting mechanism and is driven by the main lifting mechanism to ascend and descend, and the auxiliary lifting seat is arranged on the main lifting seat in a sliding mode and is driven by an auxiliary lifting mechanism arranged on the main lifting seat to ascend and descend; and the nozzle is fixedly arranged on the auxiliary lifting seat. Compared with the prior art, the vertical wall surface spraying device has the advantages that automatic vertical wall surface spraying can be achieved, the spraying efficiency is higher, and decoration personnel can be better assisted to complete indoor spraying operation.

Description

Technical Field

[0001] The invention relates to the technical field of equipment for indoor wall decoration, in particular to a wall treatment device for indoor wall decoration. Background Art

[0002] With the development of society and the improvement of people's living standards, people have higher and higher requirements for their living environment, and usually decorate their homes, such as spraying and painting the walls. When spraying the walls, it is necessary to use a spraying device to spray.

[0003] At present, the existing spraying device is generally composed of a moving mechanism, a drying mechanism, an air compressor, a spray gun and a control system. When using it, the staff needs to hold the spray gun, then aim at various positions on the indoor wall and perform the spraying operation. It is not difficult to see that when the staff holds the spray gun, it is actually impossible to spray the vertical wall at a higher place. At this time, it is necessary to use the assistance of a stepladder, etc., which undoubtedly makes the spraying operation more troublesome. In addition, the staff will be easily fatigued after holding the spray gun for a long time, which will further reduce the work efficiency of the spraying operation. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the above technical difficulties and provide a wall treatment device for indoor wall decoration, which, when in use, can realize automatic spraying of vertical walls with higher spraying efficiency, and better assist decoration personnel to complete indoor spraying operations.

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is:

[0006] Wall treatment device for interior wall decoration, including:

[0007] Mobile base;

[0008] The spraying mechanism includes a paint box, a material pump, a material guide pipe and a nozzle; the material inlet of the material pump is connected to the bottom material outlet of the paint box through the material guide pipe, and the material outlet of the material pump is also connected to the nozzle through the material guide pipe;

[0009] A main lifting mechanism, a main lifting seat, a secondary lifting mechanism and a secondary lifting seat; the main lifting seat is connected to the mobile base through the main lifting mechanism and is driven to rise and fall by the main lifting structure; the secondary lifting seat is slidably arranged on the main lifting seat and is driven to rise and fall by the secondary lifting mechanism arranged on the main lifting seat; the nozzle is installed and fixed on the secondary lifting seat.

[0010] Furthermore, the main lifting mechanism includes a slide bar, a crossbar, a rope pulley, a traction rope, and a winding mechanism; a pair of slide bars are arranged in mirror image on the left and right, and the top and bottom of the two slide bars are respectively fixedly connected with crossbars, and after the rope pulley is rotatably sleeved on the top crossbar, the whole body forms a lifting frame; multiple lifting frames are arranged in front and behind, and only two adjacent slide bars are in contact and slidably connected between two adjacent lifting frames, and the traction rope is arranged corresponding to the rope pulley, and after passing the rope pulley, the rear end is connected to the upper crossbar of the rear adjacent lifting frame, or connected to the winding mechanism, and the front end is connected to the lower crossbar of the front adjacent lifting frame, or connected to the auxiliary lifting seat, and the rearmost lifting frame is fixed on the chassis. It can conveniently and significantly drive the nozzle to rise and fall.

[0011] Furthermore, the winding mechanism includes a main lifting drive motor and a rope drum; the rope drum is rotatably arranged on the chassis, and is driven to rotate at a low speed by a motor mounted and fixed on the chassis, and the rear end of the rear traction rope is connected to the rope drum. The main lifting drive motor, the auxiliary lifting drive motor and the material pump are all existing equipment well known to those skilled in the art, and their use and control methods are all existing technologies. A battery and an electric control box can be arranged on the chassis to electrically control the main lifting drive motor, the auxiliary lifting drive motor and the material pump.

[0012] Furthermore, the auxiliary lifting mechanism includes an auxiliary lifting drive motor and a threaded rod; the auxiliary lifting seat is a U-shaped seat, and after the threaded rod is rotated and connected between the two side plates of the auxiliary lifting seat, the top end is connected to the auxiliary lifting drive motor installed and fixed on the top of the auxiliary lifting seat, which can drive the nozzle to rise and fall slightly.

[0013] The advantages of the present invention compared with the prior art are:

[0014] 1. When in use, the main lifting mechanism can drive the main lifting seat to move up and down in a large range, and the auxiliary lifting mechanism can drive the auxiliary lifting seat to move up and down in a small range. In this way, during the spraying operation, the spraying operation from the bottom of the wall to the top of the wall (for vertical walls) can be automatically completed. The spraying operation is more efficient and frees the hands of the decorators, making the spraying operation more time-saving and labor-saving.

[0015] 2. After using the machine, lower the height of the machine to the lowest level so that it takes up less space and is easier to transport and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 It is a structural schematic diagram of another viewing angle of the present invention.

[0018] Figure 3 It is a partial structural schematic diagram of the present invention Figure 1 .

[0019] Figure 4 It is a partial structural schematic diagram of the present invention Figure 2 .

[0020] Figure 5 The present invention Figure 3 Partial structure diagram Figure 1 .

[0021] Figure 6 The present invention Figure 3 Partial structure diagram Figure 2 .

[0022] As shown in the figure: 1. Paint box; 2. Suction pump; 3. Material guide pipe; 4. Nozzle; 5. Main lifting seat; 6. Auxiliary lifting seat; 7. Chassis; 8. Traveling wheel; 9. Sliding rod; 10. Crossbeam; 11. Pulley; 12. Traction rope; 13. Main lifting drive motor; 14. Rope drum; 15. Auxiliary lifting drive motor; 16. Threaded rod. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0025] Wall treatment device for interior wall decoration, including:

[0026] The mobile base comprises a chassis 7 and running wheels 8; the running wheels 8 are respectively fixedly mounted at the four corners of the bottom of the chassis 7;

[0027] The spraying mechanism includes a paint box 1, a pump 2, a guide pipe 3 and a nozzle 4; the feed port of the pump 2 is connected to the bottom discharge port of the paint box 1 through the guide pipe 3, and the discharge port of the pump 2 is also connected to the nozzle 4 through the guide pipe 3. The guide pipe 3 is a hose structure, and the paint box 1 is installed and fixed on the chassis 7. A sewage outlet can be set at the bottom of the side of the paint box 1, so that when the paint in the paint box 1 is used up, clean water can be injected into it, so as to achieve the effect of regularly cleaning the paint box 1;

[0028] Main lifting mechanism, main lifting seat 5, auxiliary lifting mechanism and auxiliary lifting seat 6; the main lifting mechanism includes a slide bar 9, a crossbeam 10, a rope pulley 11, a traction rope 12 and a winding mechanism. Specifically: a pair of slide bars 9 are arranged in mirror images on the left and right, and the top and bottom of the two slide bars are respectively fixedly connected with a crossbeam 10, and the rope pulley 11 is rotatably sleeved on the top crossbeam 10 to form a lifting frame as a whole; there are five lifting frames arranged in front and back, and only two adjacent slide bars 9 are in contact and slidably connected between two adjacent lifting frames (the structure of the sliding connection is the existing technology in the common sense, for example, the sliding connection can be achieved through the slide rail slide groove), the traction rope 12 is arranged corresponding to the rope pulley 11, and after passing the rope pulley 11, the rear end is connected to the upper crossbeam 10 of the adjacent lifting frame on the rear side, or connected to the winding mechanism, the front end is connected to the lower crossbeam 10 of the adjacent lifting frame on the front side, or connected to the auxiliary lifting seat 6, and the rearmost lifting frame is fixed on the chassis 7. The winding mechanism includes a main lifting and lowering drive motor 13 and a rope drum 14; the rope drum 14 is rotatably mounted on the chassis 7 and driven to rotate at a low speed by a motor mounted and fixed on the chassis 7, and the rear end of the rearmost traction rope 12 is connected to the rope drum 14. The auxiliary lifting mechanism includes an auxiliary lifting drive motor 15 and a threaded rod 16; the auxiliary lifting seat 6 is a U-shaped seat, and after the threaded rod 16 is rotatably connected between the two side plates of the auxiliary lifting seat 6, the top end is driven and connected to the auxiliary lifting drive motor 15 installed and fixed on the top of the auxiliary lifting seat 6;

[0029] The spray head 4 is fixed on the auxiliary lifting seat 6. It is worth mentioning that there are five spray heads 4 in this embodiment, which are connected in series through the material guide pipe 3, so that a thicker spray line can be sprayed on the wall at one time. That is to say, within a certain range, the more the number of spray heads 4, the higher the efficiency of the spraying operation.

[0030] In the specific implementation of this embodiment: Figure 1 and 2As shown, after the main lifting drive motor 13 drives the rope drum 14 to rotate and reel in the rearmost traction rope 12, it will directly drive the second lifting frame from the back to the front to slowly rise, and then push the second traction rope 12 upward, thereby driving the third lifting frame to slowly rise, and so on. The operation of the main lifting drive motor 13 can drive each lifting frame to rise slowly and synchronously. At the same time, the operation of the auxiliary lifting drive motor 15 can directly drive the nozzle 4 on the auxiliary lifting seat 6 to rise and fall slightly. After the operation of the suction pump 2, the nozzle 4 sprays paint onto the wall. At first, the nozzle 4 is located at the bottom of the wall, and then the nozzle 4 will be slowly raised to the top of the wall, thereby spraying a complete vertical line of paint layer from bottom to top on the wall.

[0031] It is worth noting that this is only applicable to the spray head operation on the vertical wall surface, and is a very powerful auxiliary equipment for the decoration workers when spraying. The connection between the material pump 2 and the material guide pipe 3 can be designed to be detachable, and an additional spray gun with a material guide pipe can be prepared. After the vertical wall spray head is completed, the spray gun is connected to the material pump 2, so that the decoration workers can hold the spray gun to complete the spraying operation on the indoor wall top surface.

[0032] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A wall treatment device for indoor wall decoration, characterized in that: include: Mobile base; The spraying mechanism comprises a paint box (1), a material pump (2), a material guide pipe (3) and a spray head (4); the material inlet of the material pump (2) and the material outlet at the bottom of the paint box (1) are connected via the material guide pipe (3), and the material outlet of the material pump (2) and the spray head (4) are also connected via the material guide pipe (3); A main lifting mechanism, a main lifting seat (5), a secondary lifting mechanism and a secondary lifting seat (6); the main lifting seat (5) is connected to the movable base via the main lifting mechanism and is driven to be lifted and lowered by the main lifting structure; the secondary lifting seat (6) is slidably arranged on the main lifting seat (5) and is driven to be lifted and lowered by the secondary lifting mechanism arranged on the main lifting seat (5); the nozzle (4) is mounted and fixed on the secondary lifting seat (6).

2. The wall treatment device for indoor wall decoration according to claim 1 is characterized in that: The mobile base comprises a chassis (7) and running wheels (8); a plurality of running wheels (8) are fixedly mounted on the bottom of the chassis (7).

3. The wall treatment device for indoor wall decoration according to claim 2 is characterized in that: The main lifting mechanism comprises a slide bar (9), a cross beam (10), a rope wheel (11), a traction rope (12), and a winding mechanism; a pair of slide bars (9) are arranged in a mirror image on the left and right, and the top and bottom of the slide bars (9) are respectively fixedly connected, and after the rope wheel (11) is rotatably sleeved on the top cross beam (10), the whole body forms a lifting frame; a plurality of lifting frames are arranged in front and behind, and only two adjacent slide bars (9) are in contact and slidably connected between two adjacent lifting frames, and the traction rope (12) is arranged corresponding to the rope wheel (11), and after passing the rope wheel (11), the rear end is connected to the upper cross beam (10) of the rear adjacent lifting frame, or connected to the winding mechanism, and the front end is connected to the lower cross beam (10) of the front adjacent lifting frame, or connected to the auxiliary lifting seat (6), and the rearmost lifting frame is fixed on the chassis (7).

4. The wall treatment device for indoor wall decoration according to claim 3 is characterized in that: The winding mechanism comprises a main lifting and lowering drive motor (13) and a rope drum (14); the rope drum (14) is rotatably arranged on the chassis (7) and driven to rotate at a low speed by a motor (13) mounted and fixed on the chassis (7); the rear end of the rearmost traction rope (12) is connected to the rope drum (14).

5. The wall treatment device for indoor wall decoration according to claim 3 is characterized in that: The auxiliary lifting mechanism comprises an auxiliary lifting drive motor (15) and a threaded rod (16); the auxiliary lifting seat (6) is a U-shaped seat, and after the threaded rod (16) is rotatably connected between two side plates of the auxiliary lifting seat (6), the top end is driven and connected to the auxiliary lifting drive motor (15) fixedly mounted on the top of the auxiliary lifting seat (6).

6. The wall treatment device for indoor wall decoration according to claim 2, characterized in that: The paint box (1) is installed and fixed on a chassis (7).

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